After that exciting episode of Gotham they keep building the tension up for season 3. We already got a trailer that Fox has released for the next episode! Take a look:

Penguin gains power as he narrows in on the nomination for Mayor of Gotham. Meanwhile, Gordon turns Alice (guest star Naian Gonzalez Norvind) into the GCPD for the bounty. Also, Bruce and Alfred race to find Bruce’s doppelganger after learning he’s assumed Bruce’s identity.

It seems that Jim Gordon is in trouble with the hypnoses of the last episode! Not to mention, the Bruce Wayne doppelganger went out to the streets as Bruce, to find Selina. Something tells me he is up to no good.